/*banner样式开始*/
.banner{
    width: 100%;
    height: 460px;
}
.banner-box{
    width: 1226px;
    height: 460px;
    background-image: url("../images/ymhbanner65744648.png");
    background-size: 100%;
    animation: banner 35s infinite;
}
.banner-box:hover{
    animation-play-state: paused;
    /*暂停轮播图*/
}
@keyframes banner {
    0%{
        background-image: url("../images/ymhbanner65744648.png");
    }
    25%{
        background-image: url("../images/ymhbanner234657468.png");
    }
    50%{
        background-image: url("../images/ymhbanner34684415.png");
    }
    75%{
        background-image: url("../images/ymhbanner4634568.png");
    }
    100%{
        background-image: url("../images/ymhbanner65744648.png");
    }
}

/*滑动门*/
.banner>.wrap{
    position: relative;
}
.slide{
    position: absolute;
    left: 0;
    top: 0;
    width: 155px;
    height: 418px;
    padding: 20px 0;
    background-color: rgba(105,101,101,.6);
}
.slide>ul>li{
    height: 42px;
    line-height: 42px;
    text-align: left;
    padding-left: 30px;
}
.slide>ul>li:hover{
    background-color: #fff;
}
.slide>ul>li:hover>a{
    color: #333;
    font-weight: 900;
}
.slide>ul>li>a{
    color: #fff;
    font-size: 14px;
}
.slide i{
    float: right;
    margin-right: 20px;
    font-size: 12px;
}
.slide-list{
    z-index: 700;
    display: none;
    position: absolute;
    top: 0;
    left: 155px;
    width: 1000px; 
    height: 456px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-left: none;
    padding-top: 2px;
    box-shadow: 0 10px 10px rgba(0,0,0,.18);
}
.slide li:hover>.slide-list{
    display: block;
}
.slide-list>ul{
    width: 992px;
    float: left;
    padding-left: 5px;
}
.slide-list li{
    width: 330px; 
    height: 227px; 
    padding: 18px 0 18px 8px;  
    box-sizing: border-box;
    float:left;
    border:1px solid #333;
}
.slide-list .img-height{
    height:188px;
}
.slide-list .img-l1{
    margin-right: 12px;
}
.slide-list .img-l2{
    margin-right: -9px;
}
.slide-list span{
    line-height: 40px;
    font-size: 14px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.slide-list li:hover span{
    color: #FF6666;
    font-weight: 900;
}

/*左右箭头*/
.arrow-left,.arrow-right{
    position: absolute;
    top: 50%;
    margin-top: -34.5px;
    width: 41px;
    height: 69px;
    background-image: url("../images/icon-slides.png");
    cursor: pointer;
}
.arrow-left{
    left: 155px;
    background-position: -83px;
}
.arrow-right{
    right: 0;
    background-position: -124px;
}
.arrow-left:hover{
    background-position: 0;
}
.arrow-right:hover{
    background-position: -42px;
}
/*banner样式结束*/